IGCSE Computer Science (9-1) 0984 grade boundaries — June 2026
Cambridge IGCSE (CAIE) (0984). The official grade thresholds for the June 2026 series — the minimum raw mark needed for each grade, by tier and paper combination. Pick the option matching the papers you sat.
Cambridge publishes these as grade threshold tables: "grade thresholds" and "grade boundaries" are two names for the same numbers.
June 2026 at a glance
- A 9 in Computer Science (9-1) required 121/150 (81%) on papers 11, 21.
- Across paper variants, the 9 boundary ranged from 114 to 129 marks — variant choice mattered this session.
- A grade 4 needed roughly 31% on papers 11, 21.
Papers 11, 21
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 121 | 81% |
| 8 | 107 | 72% |
| 7 | 93 | 62% |
| 6 | 77 | 52% |
| 5 | 61 | 41% |
| 4 | 46 | 31% |
| 3 | 36 | 24% |
| 2 | 27 | 18% |
| 1 | 18 | 12% |
Maximum mark: 150.
Papers 11, 84
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 121 | 81% |
| 8 | 108 | 72% |
| 7 | 95 | 64% |
| 6 | 80 | 54% |
| 5 | 65 | 44% |
| 4 | 50 | 34% |
| 3 | 40 | 27% |
| 2 | 30 | 20% |
| 1 | 20 | 14% |
Maximum mark: 150.
Papers 11, 95
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 114 | 76% |
| 8 | 101 | 68% |
| 7 | 89 | 60% |
| 6 | 75 | 50% |
| 5 | 61 | 41% |
| 4 | 47 | 32% |
| 3 | 37 | 25% |
| 2 | 27 | 18% |
| 1 | 18 | 12% |
Maximum mark: 150.
Papers 12, 22
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 124 | 83% |
| 8 | 109 | 73% |
| 7 | 94 | 63% |
| 6 | 77 | 52% |
| 5 | 60 | 40% |
| 4 | 43 | 29% |
| 3 | 33 | 22% |
| 2 | 24 | 16% |
| 1 | 15 | 10% |
Maximum mark: 150.
Papers 12, 85
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 129 | 86% |
| 8 | 114 | 76% |
| 7 | 99 | 66% |
| 6 | 83 | 56% |
| 5 | 68 | 46% |
| 4 | 53 | 36% |
| 3 | 43 | 29% |
| 2 | 34 | 23% |
| 1 | 25 | 17% |
Maximum mark: 150.
Papers 21, 81
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 120 | 80% |
| 8 | 106 | 71% |
| 7 | 92 | 62% |
| 6 | 76 | 51% |
| 5 | 61 | 41% |
| 4 | 46 | 31% |
| 3 | 37 | 25% |
| 2 | 28 | 19% |
| 1 | 19 | 13% |
Maximum mark: 150.
Papers 21, 92
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 116 | 78% |
| 8 | 102 | 68% |
| 7 | 88 | 59% |
| 6 | 73 | 49% |
| 5 | 58 | 39% |
| 4 | 44 | 30% |
| 3 | 34 | 23% |
| 2 | 24 | 16% |
| 1 | 15 | 10% |
Maximum mark: 150.
Papers 22, 82
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 124 | 83% |
| 8 | 109 | 73% |
| 7 | 95 | 64% |
| 6 | 78 | 52% |
| 5 | 61 | 41% |
| 4 | 44 | 30% |
| 3 | 35 | 24% |
| 2 | 27 | 18% |
| 1 | 19 | 13% |
Maximum mark: 150.
Papers 50
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 81 | 90% |
| 8 | 75 | 84% |
| 7 | 69 | 77% |
| 6 | 59 | 66% |
| 5 | 49 | 55% |
| 4 | 40 | 45% |
| 3 | 32 | 36% |
| 2 | 24 | 27% |
| 1 | 16 | 18% |
Maximum mark: 90.
Calculate your Computer Science (9-1) grade →
Figures sourced from the official Cambridge grade threshold tables. Always confirm with your exam board.